[On the occurrence of respiratory tract viruses in healthy nursery children].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D012141:Respiratory Tract Infections / Q000453:epidemiology / Q000382:microbiology; D014780:Viruses / Q000302:isolation & purification*
Uber das Vorkommen von Viren des Respirationstraktes bei gesunden Krippenkindern.